
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
Datasheet
56
Document Number: 249241
Revision Number: 010
Revision Date: 30-May-2006
Table 19. RMII BGA23 Ball List in Alphanumeric Order by Ball Location
Ball
Signal
Type1
Reference for
Full Description
A1
GNDD
–
A2
VCCIO
–
A3
RxData1_0
O, TS
A4
TxData2_1
I, ID
A5
CRS_DV2
O, TS, SL,
ID
A6
TxData3_1
I, ID
A7
TxEN3
I, ID
A8
VCCIO
–
A9
GNDD
–
A10
MDIO1
I/O, TS,
SL, IP
A11
TxData4_0
I, ID
A12
RxER4
(FIFOSEL0)
O, TS, SL,
ID, I, ST
A13
RxData4_0
O, TS
A14
TxEN5
I, ID
A15
RxER5
(FIFOSEL1)
O, TS, SL,
ID, I, ST
A16
TxData6_1
I, ID
A17
RxER6LINK
HOLD
O, TS, SL,
I, ID, ST
B1
RxData0_1
O, TS, ID
B2
TxEN1
I, ID
B3
GNDD
–
B4
RxData1_1
O, TS, ID
B5
TxData2_0
I, ID
B6
RxData2_0
O, TS
B7
GNDD
–
B8
CRS_DV3
O, TS, SL,
ID
B9
RxData3_1
O, TS, ID
B10
MDC1
I, ST, ID
B11
TxEN4
I, ID
B12
CRS_DV4
O, TS, SL,
ID
B13
TxData5_0
I, ID
B14
RxData5_0
O, TS
B15
RxData5_1
O, TS, ID
B16
CRS_DV6
O, TS, SL,
ID
B17
RxData6_1
O, TS, ID
C1
VCCIO
–
C2
RxData0_0
O, TS
C3
TxData1_0
I, ID
C4
CRS_DV1
O, TS, SL,
ID
C5
GNDD
–
C6
TxEN2
I, ID
C7
RxData2_1
O, TS, ID
C8
RxER3
O, TS, SL,
ID
C9
MDINT1_L
OD, TS,
SL, IP
C10
TxData4_1
I, ID
C11
VCCIO
–
C12
RxData4_1
O, TS,ID
C13
GNDD
–
C14
TxEN6
I, ID
C15
RxData6_0
O, TS
C16
TxData7_1
I, ID
C17
GNDD
–
D1
GNDD
–
D2
RxER0
(MDIX)
O, TS, SL,
I, ID, ST
D3
GNDD
–
D4
TxData1_1
I, ID
D5
RxER1
(PAUSE)
O, TS, SL,
ID, I, ST
D6
GNDD
–
D7
RxER2
(PREASEL)
O, TS, SL,
I, ID, ST
D8
TxData3_0
I, ID
D9
RxData3_0
O, TS
D10
GNDD
–
D11
TxData5_1
I, ID
D12
CRS_DV5
O, TS, SL,
ID
D13
TxData6_0
I, ID
Ball
Signal
Type1
Reference for
Full Description